updpatch: rust-bindgen 0.69.1-1

- Fix rotten
- Upstream and Arch x86_64 released v0.69.1, which contains already merged patch: rust-lang/rust-bindgen#2678,
  so no need for it. (Successfully built without this patch)

rust-bindgen/riscv64.patch

@@ -1,22 +1,10 @@
-diff --git PKGBUILD PKGBUILD
-index d81a7ea..de9851a 100644
 --- PKGBUILD
 +++ PKGBUILD
-@@ -11,12 +11,15 @@ depends=('gcc-libs' 'clang')
- makedepends=('cargo')
- arch=('x86_64')
- license=('BSD')
--source=("$pkgname-$pkgver.tar.gz::https://github.com/rust-lang/rust-bindgen/archive/v$pkgver.tar.gz")
--sha512sums=('4ec403283cf26e09fb46182b35e2690bec7085bafb2469b4c3222c7b487eacf7000b4094acf8e85a98ae7c51988679f965359cae7abe07ef0ee6f5d9238ad8cc')
-+source=("$pkgname-$pkgver.tar.gz::https://github.com/rust-lang/rust-bindgen/archive/v$pkgver.tar.gz"
-+        $pkgname-fix-version.patch::https://github.com/rust-lang/rust-bindgen/pull/2678.diff)
-+sha512sums=('4ec403283cf26e09fb46182b35e2690bec7085bafb2469b4c3222c7b487eacf7000b4094acf8e85a98ae7c51988679f965359cae7abe07ef0ee6f5d9238ad8cc'
-+            'dbe1ab1094ca6b78e9de12127a4a42864bdd1f0c50a497832b60e57ca2a5bd7c7229d935c519ea1f6a4a1cc0f62cdfcfbe3c5fc4110adc0a4280e104040d9169')
+@@ -16,7 +16,7 @@ sha512sums=('09189531f097ad7b27220150dac1dae8b042c3b6cd7cf1444388d25a0fb10c1116f
 
  prepare() {
    cd $pkgname-$pkgver
 -  cargo fetch --locked --target "$CARCH-unknown-linux-gnu"
-+  patch -p1 -i ../$pkgname-fix-version.patch
 +  cargo fetch --locked
    mkdir -p completions
  }